Fig. 5

FT-IR spectra of EPS produced by N. oleoabundans with 2 photoperiods: a 12:12 using lactose (L12), lactic whey (W12) and control (C12) and b continuous illumination using lactose (L24), lactic whey (W24) and control (C12)
FT-IR spectra of EPS produced by N. oleoabundans with 2 photoperiods: a 12:12 using lactose (L12), lactic whey (W12) and control (C12) and b continuous illumination using lactose (L24), lactic whey (W24) and control (C12)